Where does “*(s)páināˀ” come from?

*(s)páināˀ (Proto-Balto-Slavic) comes from Proto-Indo-European (s)poH(y)-, from Proto-Indo-European speh₁- — to succeed, to prosper.

Ancestry of “*(s)páināˀ”, step by step

StepLanguageWordMeaning
1Proto-Indo-European(s)poH(y)-foam
2Proto-Indo-Europeanspeh₁-to succeed, to prosper

Words derived from “*(s)páināˀ”

Every word from Proto-Indo-European speh₁- →Every word from Proto-Indo-European (s)poH(y)- →